HuagongsheHuagongshe Chemistry Print Report · For research reference only
Butanal → HCID 54540725, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Butanal | HCID 261 | — |
| Reactant | Sodium ethoxide | HCID 2723922 | — |
| Reactant | Sodium | HCID 5360545 | — |
| Reactant | HCID 21707621 | HCID 21707621 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 54540725 | HCID 54540725 | 38% |
Reaction Steps
The condensation of 20.0 g (0.12 mol) of (1,2,2-trimethylbicyclo[3.1.0]hex-3-yl)ethanal with 17.0 g (0.24 mol) of butyraldehyde catalyzed with sodium ethoxide prepared from 0.25 g of sodium in 35 ml of ethanol, according to Example 15, gave 9.98 g (38% yield) of 2-ethyl-4-(1,2,2-trimethylbicyclo[3.1.0]hex-3-yl)but-2-enal.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05929291 |
| Source dataset | uspto-grants-1999_07 |
| ORD ID | ord-4e36568a10034a8f81ebdc3b37d25afe |
| Source note | uspto-grants-1999_07 |